Multiple routes to enhanced memory for emotionally relevant events
Events associated with aversive or rewarding outcomes are prioritized in memory. This
memory boost is commonly attributed to the elicited affective response, closely linked to …
memory boost is commonly attributed to the elicited affective response, closely linked to …
Neuromodulation of neural oscillations in health and disease
Simple Summary Over the past few decades, advances in electroencephalography (EEG)
recordings and brain stimulation has permitted an unprecedented view of how specific brain …
recordings and brain stimulation has permitted an unprecedented view of how specific brain …
Sensory processing in humans and mice fluctuates between external and internal modes
Perception is known to cycle through periods of enhanced and reduced sensitivity to
external information. Here, we asked whether such slow fluctuations arise as a noise-related …
external information. Here, we asked whether such slow fluctuations arise as a noise-related …
Not everything, not everywhere, not all at once: a study of brain-wide encoding of movement
Activity related to movement is found throughout sensory and motor regions of the brain.
However, it remains unclear how movement-related activity is distributed across the brain …
However, it remains unclear how movement-related activity is distributed across the brain …
[HTML][HTML] Pupil size predicts the onset of exploration in brain and behavior
A Shourkeshti, G Marrocco, K Jurewicz, T Moore… - bioRxiv, 2023 - ncbi.nlm.nih.gov
In uncertain environments, intelligent decision-makers exploit actions that have been
rewarding in the past, but also explore actions that could be even better. Several …
rewarding in the past, but also explore actions that could be even better. Several …
Catecholaminergic neuromodulation and selective attention jointly shape perceptual decision-making
Perceptual decisions about sensory input are influenced by fluctuations in ongoing neural
activity, most prominently driven by attention and neuromodulator systems. It is currently …
activity, most prominently driven by attention and neuromodulator systems. It is currently …
Adaptive decision-making depends on pupil-linked arousal in rats performing tactile discrimination tasks
S Narasimhan, BJ Schriver… - Journal of …, 2023 - journals.physiology.org
Perceptual decision-making is a dynamic cognitive process and is shaped by many factors,
including behavioral state, reward contingency, and sensory environment. To understand …
including behavioral state, reward contingency, and sensory environment. To understand …
Parabrachial nucleus activity in nociception and pain in awake mice
JA Smith, Y Ji, R Lorsung, MS Breault… - Journal of …, 2023 - Soc Neuroscience
The parabrachial nuclear complex (PBN) is a nexus for aversion and for the sensory and
affective components of pain perception. We have previously shown that during chronic pain …
affective components of pain perception. We have previously shown that during chronic pain …
Boundary updating as a source of history effect on decision uncertainty
H Lee, SH Lee - Iscience, 2023 - cell.com
When sorting a sequence of stimuli into binary classes, current choices are often negatively
correlated with recent stimulus history. This phenomenon—dubbed the repulsive bias—can …
correlated with recent stimulus history. This phenomenon—dubbed the repulsive bias—can …
Engaged decision-makers align spontaneous movements to stereotyped task demands
C Yin, MD Melin, G Rojas-Bowe, XR Sun, S Gluf… - bioRxiv, 2023 - biorxiv.org
Neural activity during sensory-guided decision-making is strongly modulated by animal
movements. Although the impact of movements on neural activity is now well-documented …
movements. Although the impact of movements on neural activity is now well-documented …